From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001 From: priyanka Date: Wed, 24 Jun 2015 15:03:17 +0530 Subject: initial commit / add all books --- 213/CH10/EX10.36/10_36.sce | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100755 213/CH10/EX10.36/10_36.sce (limited to '213/CH10/EX10.36') diff --git a/213/CH10/EX10.36/10_36.sce b/213/CH10/EX10.36/10_36.sce new file mode 100755 index 000000000..9767e61f1 --- /dev/null +++ b/213/CH10/EX10.36/10_36.sce @@ -0,0 +1,27 @@ +//To fnd power transmitted +clc +//Given: +n=4, mu=0.3 +c=5, r=160 //mm +S=500 //N +D=400/1000, R=D/2 //m +m=8 //kg +s=50 //N/mm +N=500 //rpm +//Solution: +//Calculating the angular speed of the clutch +omega=2*%pi*N/60 //rad/s +//Calculating the operating radius +r1=(r+c)/1000 //m +//Calculating the centrifugal force on each shoe +Pc=m*omega^2*r1 //N +//Calculating the inward force exerted by the spring +Ps=S+c*s //N +//Calculating the frictional force acting tangentially on each shoe +F=mu*(Pc-Ps) //N +//Calculating the total frictional torque transmitted by the clutch +T=n*F*R //N-m +//Calculating the power transmitted +P=T*omega/1000 //kW +//Results: +printf("\n\n Power transmitted, P = %.1f kW.\n\n",P) \ No newline at end of file -- cgit